SUMMARY="The OpenGL Extension Wrangler Library"
DESCRIPTION="The OpenGL Extension Wrangler Library (GLEW) is a cross-platform \
open-source C/C++ extension loading library. GLEW provides efficient run-time \
mechanisms for determining which OpenGL extensions are supported on the target \
platform."
HOMEPAGE="http://glew.sourceforge.net/"
COPYRIGHT="2007 The Kronos Group Inc.
	2002-2007 Milan Ikits
	2002-2007 Marcelo E. Magallon
	2002 Lev Povalahev
	1999-2007 Brian Paul"
LICENSE="BSD (3-clause)"
REVISION="3"
SOURCE_URI="http://downloads.sourceforge.net/project/glew/glew/${portVersion}/glew-${portVersion}.tgz"
CHECKSUM_SHA256="d4fc82893cfb00109578d0a1a2337fb8ca335b3ceccf97b97e5cc7f08e4353e1"
PATCHES="glew-$portVersion.patchset"

ARCHITECTURES="all"
SECONDARY_ARCHITECTURES="x86_gcc2 x86"

libVersion="$portVersion"
libVersionCompat="$libVersion compat >= ${libVersion%.**}"

PROVIDES="
	glew$secondaryArchSuffix = $portVersion
	cmd:glewinfo = $portVersion
	cmd:visualinfo = $portVersion
	lib:libglew$secondaryArchSuffix = $libVersionCompat
	"
REQUIRES="
	haiku$secondaryArchSuffix
	lib:libgl$secondaryArchSuffix
	"

PROVIDES_devel="
	glew${secondaryArchSuffix}_devel = $portVersion
	devel:libglew$secondaryArchSuffix = $libVersionCompat
	"
REQUIRES_devel="
	glew$secondaryArchSuffix == $portVersion base
	devel:libGL$secondaryArchSuffix
	devel:libGLU$secondaryArchSuffix
	"

PROVIDES_util="
	glew${secondaryArchSuffix}_util = $portVersion
	cmd:glewinfo$secondaryArchSuffix
	cmd:visualinfo$secondaryArchSuffix
	"
REQUIRES_util="
	glew$secondaryArchSuffix == $portVersion base
	haiku$secondaryArchSuffix
	lib:libGL$secondaryArchSuffix
	lib:libglew$secondaryArchSuffix
	"

BUILD_REQUIRES="
	devel:libgl$secondaryArchSuffix
	"
BUILD_PREREQUIRES="
	haiku${secondaryArchSuffix}_devel
	cmd:g++$secondaryArchSuffix
	cmd:gcc$secondaryArchSuffix
	cmd:ld$secondaryArchSuffix
	cmd:libtoolize$secondaryArchSuffix
	cmd:make
	"

BUILD()
{
	make $jobArgs GLEW_PREFIX=$prefix BINDIR=$binDir LIBDIR=$libDir \
		INCDIR=$includeDir/GL PKGDIR=$libDir/pkgconfig
}

INSTALL()
{
	make install.all GLEW_PREFIX=$prefix BINDIR=$binDir LIBDIR=$libDir \
		INCDIR=$includeDir/GL PKGDIR=$libDir/pkgconfig

	rm $libDir/libGLEW.a

	prepareInstalledDevelLib libGLEW
	fixPkgconfig

	packageEntries devel $developDir
	packageEntries util $binDir
}